Cartera
Cartera 
stores your credit cards, airline boarding passes, student ID cards, digital car keys, and more. In some states, you can also add your driver?s license or state ID to Wallet. We’ll cover using Wallet for payments later. In this section, we’ll talk about saving and using passes and other non-payment cards to Wallet.
Ahora puedes añadir Cartera al Centro de Control para acceder rápidamente a tus pases y tarjetas de crédito.
Adding passes
You can store certain membership cards, event tickets, and airline boarding passes in Wallet. Look for an option to add the card or ticket to Wallet 
in your purchase confirmation email, notification, or text message. Most cards will have a QR code or barcode like this:
Many apps work with Wallet. For instance, your airline app may offer to save your boarding passes to Wallet and display a quick link on your lock screen for a one-tap quick access to your boarding pass. In this case, your boarding pass in Wallet will also display important information, like the gate number, just like a physical boarding pass would.
Using a pass
To use the pass, open Wallet and select the ticket so that the QR code displays on the screen. Hold your phone so that a scanner can read the QR code!
Not all passes, tickets, and credit cards work with Wallet and Apple Pay. Another way to keep a QR code or barcode handy is to take a screenshot.